Question

in the right angles triangle of sides 3,4,5
sin530=45 then cos530​

Answer 1

Step-by-step explanation:

pythagorean triples

where the sides are in the ratio of the integers 3:4:5

This is one example of the many "

right triangle

A

In the figure below, drag the orange dots on each

to reshape the triangle. Note how it maintains the same proportions between its sides.Any triangle whose sides are in the ratio 3:4:5 is a right triangle. Such triangles that have their sides in the ratio of whole numbers are called Pythagorean Triples. There are an infinite number of them, and this is just the smallest. See

for more information.

If you multiply the sides by any number, the result will still be a right triangle whose sides are in the ratio 3:4:5. For example 6, 8, and 10.

Because it is a right triangle one angle is obviously 90°. The other two are approximately 36.87° and 53.13°.

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